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3f4ec783d2
* Commenting out unused functions. TODO: remove when it is not needed * Update README with namespace and template example * Adding note about changing the record name format via a template * Adding test scripts to automate k8s startup * Automating k8s namespace creation * Adding automation to start 4 k8s services * Updating documentation for k8s tests * Avoid downloading kubectl if already exists * Adding debug statement when namespace is not exposed. * Adding basic kubernetes integration tests * Makefile now contains a "testk8s" target. This target requires k8s to be running. * Adding test/kubernetes_test.go file with a couple of basic A record tests. * Updating k8s integration tests to only run k8s integration tests * Adding support for namespace wildcards * Refactoring to move filtering logic to kubernetes.go file * go fmt fixes * Adding wildcard support for namespaces and service names * Kubernetes integration tests updated for A records. * Expanded record name assembly for answer section not yet implemented. * Refactoring to focus k8sclient code just on accessing k8s API. Filtering now handled in kubernetes.go * Adding wildcard test cases * Adding skydns startup script. (To allow side by side testing of wildcards.) * Commenting out record name assmebly based on NameTemplate. Need to improve template before this makes sense. * Adding basic SRV integration tests * Need to add verification for additional answer section * Fixing comments and formatting * Moving wildcard constants to vars * Travis test execution appears to be failing on access to these constants * Fixing access to util package * Trying to work around Travis test bug * Reverting to access kubernetes/util as "util" Travis breakage is due to "Infoblox-CTO" in src path
27 lines
569 B
Go
27 lines
569 B
Go
// Package kubernetes/util provides helper functions for the kubernetes middleware
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package util
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import (
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"strings"
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)
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// StringInSlice check whether string a is a member of slice.
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func StringInSlice(a string, slice []string) bool {
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for _, b := range slice {
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if b == a {
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return true
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}
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}
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return false
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}
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// SymbolContainsWildcard checks whether symbol contains a wildcard value
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func SymbolContainsWildcard(symbol string) bool {
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return (strings.Contains(symbol, WildcardStar) || (symbol == WildcardAny))
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}
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const (
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WildcardStar = "*"
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WildcardAny = "any"
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)
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